/*
** decompose.c
** 
** Made by (seakage2h)
** Login   <seakage2h@seakage2h-ubuntu>
** 
** Started on  Mon Mar  9 19:01:47 2009 seakage2h
** Last update Sun May 12 01:17:25 2002 Speed Blue
*/

#include <stdio.h>

int main()
{
	int p[168] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53,
               59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113,
               127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181,
               191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251,
               257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317,
               331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397,
               401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463,
               467, 479, 487, 491, 499, 503, 509, 521, 523, 541, 547, 557,
               563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617, 619,
               631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701,
               709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787,
               797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863,
               877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947, 953,
               967, 971, 977, 983, 991, 997};

    int t;                      /* target */
    int i;
    
    printf("Input the number you want to decomposite:");
    scanf("%d", &t);
    
    printf("It can be decomposited as: %d=", t);
    
    for(i = 0; p[i]*p[i] <= t; i++)
        if (t % p[i] == 0){
            t /= p[i];
            printf("%d * ", p[i]);
        }
        
    printf("%d\n", t);
    
    
    return 0;
}

